Engxenyeni yokuqala ka-2022, imakethe ye-isopropanol yonke yabuswa ukushaqeka okuphansi okuphansi. Ukuthatha imakethe yeJiangsu njengesibonelo, intengo yemakethe ephakathi engxenyeni yokuqala yonyaka yayingu-7343 yuan / ton, up 0.62% inyanga ngenyanga naphansi ngo-11.17000 unyaka ngonyaka. Phakathi kwazo, inani eliphakeme kakhulu lalingu-8000 yuan / ithoni, elivele maphakathi noMashi, inani eliphansi kakhulu lalingu-7000 yuan / ton, futhi lavela engxenyeni engezansi ka-Ephreli. Umehluko wentengo phakathi kokuphela okuphezulu nendawo ephansi kwakungu-1000 yuan / ithoni, nge-amplitude ye-14.29%.
I-Stamula yokushintshashintsha Amplitude ilinganiselwe

Engxenyeni yokuqala ka-2022, imakethe ye-isopropanol izokhombisa umkhuba wokunyuka kokuqala bese incipha, kepha indawo yokushintshashintsha ilinganiselwe. Kusukela ngoJanuwari kuya maphakathi noMashi, imakethe ye-isopropanol yathuthuka. Ekuqaleni komkhosi wentwasahlobo, umsebenzi wokuhweba ngemakethe wenqabile kancane kancane, ama-oda wokuhweba ayelinde kakhulu - futhi ukubona, futhi intengo yemakethe iyashintshashintsha phakathi kuka-7050-7250 yuan / ton; Ngemuva kokubuya emkhosini wentwasahlobo, i-acetone engaphezulu ye-acetone ephakeme kanye nemakethe ye-propylene yakhuphuka ngamazinga ahlukahlukene, eshayela umdlandla wezitshalo ze-isopropanol ukwanda. Ukugxila kwezingxoxo zemakethe yasekhaya ye-Asopropanol ngokushesha kwasuka kwa-7500-7550 yuan / ithoni, kepha kancane kancane imakethe iwele emuva ku-7250-7300 yuan / ton ngenxa yokuvuselelwa okuvinjelwe kwesidingo esibulalayo; NgoMashi, ukufunwa kwamanye amazwe bekuqinile. Ezinye izitshalo ze-isopropanol zithunyelwe ethekwini, kanye nentengo yaphambilini yamafutha e-WTI Crude ngokushesha edlula ku- $ 120 / Barrel. Ukunikezwa kwezitshalo ze-isopropanol futhi imakethe yaqhubeka yanda. Ngaphansi kwengqondo yokuthenga ye-Downstream, inhloso yokuthenga yanda. Maphakathi noMashi, imakethe ikhuphuke ngezinga eliphakeme lama-7900-8000 yuan / ithoni. Kusukela ngoMashi kuze kube sekupheleni kuka-Ephreli, imakethe yeSopropanol yaqhubeka yehla. Ngakolunye uhlangothi, iyunithi yesopropanol kaNingbo Juhua iphume ngempumelelo futhi yathunyelwa ngaphandle Mashi, futhi ukunikezwa kwemakethe kanye nebhalansi yemali kwaphulwa futhi. Ngakolunye uhlangothi, ngo-Ephreli, amandla okuhamba kwezifunda ezifundeni anciphile, okuholela ekuqothulweni kancane kancane kwesidingo sokuhweba kwasekhaya. Eduze nase-Ephreli, intengo yemakethe yawa emuva ezingeni eliphansi le-7000-7100 yuan / ton. Kusukela ngoMeyi kuya kuJuni, imakethe yeSopropanol ibiphethwe yibubanzi obuncane. Ngemuva kokuncipha okuqhubekayo kwentengo ngo-Ephreli, ezinye zasekhayai-isopropyl alcoholAmayunithi avalwa ukulungiswa, futhi intengo yemakethe yaqiniswa, kepha isidingo sasekhaya sasiyisicaba. Ngemuva kokuphothulwa kokuthengiswa kwamanye amazwe, intengo yemakethe ikhombisa umfutho olwanele olwanele. Kulesi sigaba, iMakethe Maintream Operation Range yayingu-7200-7400 yuan / Ton.
Umkhuba okhuphukayo wokuhlinzekwa ngokuphelele uyabonakala, futhi isidingo sokuthekelisa sibuye siphinde sibuye

Mayelana nokukhiqizwa kwasekhaya: I-Ningbo Juhua's 50000 T / a yunithi ye-isopropanol yakhiqizwa ngempumelelo futhi yathunyelwa nge-Mashi, kodwa ngasikhathi sinye, iyunithi ye-auike ka-50000 t / i-asmaike's 50000 t Ngokwendlela yolwazi lweZhuhloang, lwalususwa enkampanini yokukhiqiza ye-isopropanol, okwenza umthamo wokukhiqiza wasekhaya we-isopropanol uzinzile kumathani ayizigidi eziyi-1,158. Ngokuya kokuphuma, isidingo sokuthekelisa engxenyeni yokuqala yonyaka sasihle, futhi okukhishwa kukhombise inkambiso ephakeme. Ngokusho kwezibalo zolwazi lweZhuhloang, engxenyeni yokuqala ye-2022, ukuphuma kwe-isopropanol yaseChina kuzoba cishe amathani angama-255900, kukhuphuka ngonyaka ka-60000 amathani, ngesilinganiso sokukhula esingu-30.63%.
Ukungenisa: Ngenxa yokwanda kokuhlinzekwa kwasekhaya kanye nokuningi okutholakalayo kokuhlinzekwa kwasekhaya kanye nokufunwa, ivolumu yokungenisa libonisa ukuthambekela kwehla. Kusukela ngoJanuwari kuya kuJuni 2022, ukungeniswa okuphelele kwe-isopropyl Alcoach kwakungamathani angama-19300, ukwehla konyaka ongemukele amathani angama-2200, noma u-10.23%.
Mayelana nokuthekelisa: Okwamanje, ingcindezi yokuhlinzekwa kwasekhaya ayinciphisi, futhi amafektri athile asancike ekunciphiseni isidingo sokuthumela ngaphandle kwengcindezi yokusungula. Kusukela ngoJanuwari kuya kuJuni 2022, ukuthekelisa okuphelele kwe-isopropanol kuzoba ngamathani angama-89300, kwanda amathani angama-42100 noma ama-89.05% unyaka ngonyaka.
Inzuzo enkulu futhi uvule umehluko wenqubo embaxambili

Ngokokubalwa kwemodeli yenzuzo enkulu ye-theoretical of theopropanol, inzuzo enkulu ye-theory yenqubo ye-acetone hydrogenation isopropanol engxenyeni yokuqala engama-2022 izoba ngu-603 yuan / ithoni ephakeme kunesikhathi esifanayo ngonyaka owedlule; Inzuzo enkulu ye-theoretical of propylene hydration hydration i-yuan / ithoni, 1138 yuan / ton ephansi kunaleso sikhathi esifanayo ngonyaka ofanayo, 90.46% ephansi kunaleso sikhathi esifanayo ngonyaka owedlule. Kungabonakala eshadini lokuqhathanisa lenzuzo enkulu yezinqubo ezimbili ze-isopropanol ezisebenza ngezinqubo ezimbili ze-isopropanol zizohlukaniswa, futhi inzuzo yenyanga ye-theory ye-acetone iyoba izinzile, futhi inzuzo yenyanga ye-theory ye-acetone izothuthukiswa, futhi inzuzo yenzuzo yama-theory ye-theory izoguquguquka. Inqubo ye-Hydration yake yalahleka cishe cishe ama-600 yuan / ton. Uma kuqhathaniswa nezinqubo ezimbili, inzuzo ye-Acetone Hydrogenation Syopropanol inqubo ingcono kunaleyo yenqubo ye-propylene hydration.
Kusuka kwidatha yokukhiqizwa kwe-isopropanol kanye nokufunwa eminyakeni yamuva, izinga lokukhula kwesidingo sasekhaya alizange ligcine ijubane lokunwetshwa kwamandla. Endabeni yokudlulisela isikhathi eside ngokweqile, inzuzo yethiyori yezitshalo ze-isopropanol isiphenduke isici esiyisihluthulelo esinquma izinga lokusebenza. Ngo-2022, inzuzo enkulu yenqubo ye-acetone hydrogenation ydrogenation ypropanol izoqhubeka nokuba ngcono kunaleyo ye-Phopylene Hydration, yenza umphumela we-acetone hydrogenation ntopropanol isitshalo esiphakeme kakhulu kunalokho kwe-hydration ye-propylene. Ngokusho kokuqashwa kwedatha, engxenyeni yokuqala ka-2022, ukukhiqizwa kwe-isopropanol nge-acetone hydrogenation kuzolandisa ngama-80.73% okukhiqizwa kwezwe lonke.
Gxila kwizindleko zohla lwezindleko kanye nokuthekelisa okuthekelisa engxenyeni yesibili yonyaka
Engxenyeni yesibili ka-2022, kusukela ngokombono wokuhlinzekwa kwezidingo kanye nezimfuno eziyisisekelo, akukho yunithi entsha ye-isopropanol efakwe emakethe njengamanje. Umthamo wasekhaya we-isopropanol uzohlala kumathani ayizigidi eziyi-1.158, futhi ukuphuma kwasekhaya kuzobe kukhiqizwe ikakhulukazi yinqubo ye-acetone hydrogenation. Ngokukhuphuka kwengozi yokuqina kwezomnotho emhlabeni jikelele, isidingo sokuthumela ngaphandle se-leopropanol sizokwenziwa buthaka. Ngasikhathi sinye, isidingo esiseduze sasekhaya sizolulama kancane, noma isimo se- "Peak Sove asichumi" sizokwenzeka. Engxenyeni yesibili yonyaka, ingcindezi yokuhlinzekwa kanye nokufunwa izohlala ingashintshiwe. Ngokombono wezindleko, ecabanga ukuthi ezinye izitshalo ezintsha ze-Phenol Ketone zizosetshenziswa engxenyeni yesibili yonyaka, ukulethwa kwemakethe ye-acetone kuzoqhubeka ukweqa isidingo, futhi intengo ye-acetone njengoba impahla engenhla izoqhubeka nokuguquguquka kwezinga eliphansi; Engxenyeni yesibili yonyaka, ethintekile kwinqubomgomo yenzuzo ye-Federal Reserve kanye nengozi yokuwohloka komnotho eYurophu nase-United States, isikhungo samandla adonsela phansi samazwe aphesheya kwezilwandle singahlehlela phansi. Uhla lwezindleko yinto eyinhloko ethinta amanani e-propenene. Amanani entengo yemakethe ye-propylene engxenyeni yesibili yonyaka azokwenqaba uma kuqhathaniswa nengxenye yokuqala yonyaka. Ngamagama, ingcindezi yezindleko zamabhizinisi we-isopropanol e-Acetone Hydrogenation inqubo ayikhulu ngesikhathi, kanye nengcindezi yezindleko zamabhizinisi we-SOPPROPANOL ku-Propelene Hydration inqubo yokudla, kepha ngenxa yokuntuleka kwesilinganiso sokusekelwa ngempumelelo, amandla okuvuselela amakethe ye-isopropanol ayanele. Kulindelwe ukuthi imakethe ye-isopropanol izogcina iphethini yokushaqeka kwesikhashana engxenyeni yesibili yonyaka, inaka inani lentengo le-Upstream Acetone Price kanye nokushintshwa kwezidingo zokuthumela ngaphandle.

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